CN104551158A - Milling cutter for aluminum profile processing - Google Patents
Milling cutter for aluminum profile processing Download PDFInfo
- Publication number
- CN104551158A CN104551158A CN201310521060.3A CN201310521060A CN104551158A CN 104551158 A CN104551158 A CN 104551158A CN 201310521060 A CN201310521060 A CN 201310521060A CN 104551158 A CN104551158 A CN 104551158A
- Authority
- CN
- China
- Prior art keywords
- cutting edge
- depression
- blade
- milling cutter
- aluminium section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
Abstract
The invention relates to a milling cutter for aluminum profile processing. The milling cutter comprises a cutter bar, wherein a cutting head is arranged at one end of the cutter bar and is provided with a blade; the blade is provided with a first cutting edge, a second cutting edge and a third cutting edge; the first cutting edge is an inclined plane connecting the axial end face of a cutting shaft and a blade side face; the second cutting edge is a side face of the blade and positioned on the downstream of the first cutting edge; a first pit and a second pit are alternately arranged on the downstream of the second cutting edge on the outer side of the blade; and the bulged part between the first pit and the second pit is the third cutting edge. The milling cutter can be used for improving the processing accuracy of aluminum profile workpieces.
Description
Technical field
The present invention relates to a kind of aluminium section bar processing milling cutter.
Background technology
In industrial production modern today, the precision requirement of people to industrial production machines and associated components thereof is more and more higher, such as in aerospace industry, people have quite strict requirement for the specification of any one parts of spacecraft, size, if there is little deviation more a little, likely last result will be irremediable.And for the such workpiece of aluminium section bar, due to the metallic character of self, adopt general cutter to add to it requirement embarrassing man-hour and reach precision.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of aluminium section bar processing milling cutter, the present invention can put forward the machining accuracy of work aluminium section bar class workpiece.
The technical scheme solved the problems of the technologies described above is as follows:
Aluminium section bar processing milling cutter, comprise knife bar, one end of knife bar is provided with cutter head, this cutter head is provided with blade, described blade is provided with the first cutting edge, the second cutting edge and the 3rd cutting edge, first cutting edge be connect cutter shaft axial end and sheet side inclined-plane, second cutting edge is that blade is positioned at the side of blade and is in the downstream of the first cutting edge, the downstream of the second cutting edge outside blade, interval arranges the first depression and the second depression, and the bossing between the first depression and the second depression is the 3rd described cutting edge.
Described knife bar is provided with a fitting recess, is two projections in the both sides of fitting recess.
The width of described first cutting edge is 2.4-2.6mm.
The width of described second cutting edge is 2.8-3.2mm.
Described first depression and the second depression are arc-shaped recess, and the first depression and the radius corresponding to the second depression are 2mm.
Described 3rd cutting edge is the cutting edge of arc, and the radius corresponding to the cutting edge of this arc is 0.47-0.53mm.
Have employed such scheme, described blade is provided with the first cutting edge, the second cutting edge and the 3rd cutting edge, first cutting edge be connect cutter shaft axial end and sheet side inclined-plane, second cutting edge is that blade is positioned at the side of blade and is in the downstream of the first cutting edge, the downstream of the second cutting edge outside blade, interval arranges the first depression and the second depression, and the bossing between the first depression and the second depression is the 3rd described cutting edge.Cut respectively aluminium section bar class workpiece is processed by the first cutting edge, the second cutting edge and the 3rd, improve the precision of aluminium section bar class workpiece.
Accompanying drawing explanation
Fig. 1 is the front view of aluminium section bar processing milling cutter of the present invention;
In accompanying drawing, 1 is knife bar, and 1a is fitting recess, and 1b is protruding, and 2 is cutter head, and 3 is blade, and 4 is the first cutting edge, and 5 is the second cutting edge, and 6 is the 3rd cutting edge.7 is the first depression, and 8 is the second depression.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
With reference to Fig. 1, aluminium section bar processing milling cutter of the present invention, comprises knife bar 1, and knife bar 1 is provided with a fitting recess 1a, is two protruding 1b in the both sides of fitting recess.One end of knife bar is provided with cutter head 2, and this cutter head 2 is provided with blade 3, and described blade 3 is provided with the first cutting edge 4, second cutting edge 5 and the 3rd cutting edge 6.First cutting edge 4 for connect cutter shaft axial end and sheet side inclined-plane, the width of the first cutting edge 4 is 2.4-2.6mm.Second cutting edge 5 is positioned at the side of blade for blade and is in the downstream of the first cutting edge, and the width of the second cutting edge is 2.8-3.2mm.The downstream of the second cutting edge 5 outside blade 3, interval arranges the first depression 7 and the second depression 8, and the bossing between the first depression 7 and the second depression 8 is the 3rd described cutting edge 6.First depression and the second depression are arc-shaped recess, and the first depression and the radius corresponding to the second depression are 2mm.3rd cutting edge is the cutting edge of arc, and the radius corresponding to the cutting edge of this arc is 0.47-0.53mm.
Claims (6)
1. an aluminium section bar processing milling cutter, comprise knife bar, it is characterized in that: one end of knife bar is provided with cutter head, this cutter head is provided with blade, described blade is provided with the first cutting edge, second cutting edge and the 3rd cutting edge, first cutting edge be connect cutter shaft axial end and sheet side inclined-plane, second cutting edge is that blade is positioned at the side of blade and is in the downstream of the first cutting edge, the downstream of the second cutting edge outside blade, interval arranges the first depression and the second depression, bossing between the first depression and the second depression is the 3rd described cutting edge.
2. aluminium section bar processing milling cutter according to claim 1, is characterized in that: described knife bar is provided with a fitting recess, is two projections in the both sides of fitting recess.
3. aluminium section bar processing milling cutter according to claim 1, is characterized in that: the width of described first cutting edge is 2.4-2.6mm.
4. aluminium section bar processing milling cutter according to claim 1, is characterized in that: the width of described second cutting edge is 2.8-3.2mm.
5. aluminium section bar processing milling cutter according to claim 1, is characterized in that: described first depression and the second depression are arc-shaped recess, and the first depression and the radius corresponding to the second depression are 2mm.
6. aluminium section bar processing milling cutter according to claim 1, is characterized in that: described 3rd cutting edge is the cutting edge of arc, and the radius corresponding to the cutting edge of this arc is 0.47-0.53mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521060.3A CN104551158A (en) | 2013-10-29 | 2013-10-29 | Milling cutter for aluminum profile processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521060.3A CN104551158A (en) | 2013-10-29 | 2013-10-29 | Milling cutter for aluminum profile processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104551158A true CN104551158A (en) | 2015-04-29 |
Family
ID=53068809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310521060.3A Pending CN104551158A (en) | 2013-10-29 | 2013-10-29 | Milling cutter for aluminum profile processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104551158A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243668A (en) * | 2017-07-26 | 2017-10-13 | 成都爱乐达航空制造股份有限公司 | The method of cydariform alloy milling cutter and processing with different incline direction type faces |
| CN107952988A (en) * | 2017-11-21 | 2018-04-24 | 中山市园丰精密刃具有限公司 | A kind of wedge angle forming cutter |
| CN113134888A (en) * | 2021-03-04 | 2021-07-20 | 象乐宝(福建)新材料科技有限公司 | Environment-friendly preparation system and method for fireproof wood floor |
-
2013
- 2013-10-29 CN CN201310521060.3A patent/CN104551158A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243668A (en) * | 2017-07-26 | 2017-10-13 | 成都爱乐达航空制造股份有限公司 | The method of cydariform alloy milling cutter and processing with different incline direction type faces |
| CN107952988A (en) * | 2017-11-21 | 2018-04-24 | 中山市园丰精密刃具有限公司 | A kind of wedge angle forming cutter |
| CN113134888A (en) * | 2021-03-04 | 2021-07-20 | 象乐宝(福建)新材料科技有限公司 | Environment-friendly preparation system and method for fireproof wood floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |